{"id":2419,"date":"2025-09-20T13:56:50","date_gmt":"2025-09-20T13:56:50","guid":{"rendered":"https:\/\/meridiens.org\/meridienjmstephf\/?p=2419"},"modified":"2025-09-20T13:58:28","modified_gmt":"2025-09-20T13:58:28","slug":"acupuncture-experimentale-et-isoformes-de-loxyde-nitrique-synthase","status":"publish","type":"post","link":"https:\/\/meridiens.org\/meridienjmstephf\/?p=2419","title":{"rendered":"Acupuncture exp\u00e9rimentale et isoformes de l&rsquo;oxyde nitrique synthase"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1347\" height=\"1735\" src=\"https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2.jpg\" alt=\"\" class=\"wp-image-2312\" style=\"width:500px\" srcset=\"https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2.jpg 1347w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2-233x300.jpg 233w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2-795x1024.jpg 795w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2-768x989.jpg 768w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2-1193x1536.jpg 1193w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/Couv9-2-624x804.jpg 624w\" sizes=\"auto, (max-width: 1347px) 100vw, 1347px\" \/><\/figure>\n<\/div>\n\n\n<p>En 2006, on objectivait sur un mod\u00e8le de hamster hypertendu que l&rsquo;\u00e9lectroacupuncture (EA) au point ES36 (30mn par jour pendant cinq jours) r\u00e9duisait l&rsquo;hypertension art\u00e9rielle par activation des m\u00e9canismes de la r\u00e9action de biosynth\u00e8se du monoxyde d&rsquo;azote (NO) sous d\u00e9pendance des NO synthases. Il \u00e9tait montr\u00e9 que l&rsquo;EA augmentait la concentration p\u00e9riart\u00e9riolaire de NO. Chez le hamster, l&rsquo;HTA r\u00e9duit l&rsquo;oxyde nitrique synthase endoth\u00e9liale (eNOS3) et l&rsquo;oxyde nitrique synthase neuronale (nNOS1), r\u00e9duction inhib\u00e9e donc par l&rsquo;EA au 36E [1]. Sur cette image, vous pouvez justement observer la structure de l&rsquo;oxyde nitrique synthase endoth\u00e9liale (NOS3) humaine avec un substrat d&rsquo;arginine.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"293\" height=\"351\" src=\"https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/image002-1.jpg\" alt=\"\" class=\"wp-image-2420\" style=\"width:390px;height:auto\" srcset=\"https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/image002-1.jpg 293w, https:\/\/meridiens.org\/meridienjmstephf\/wp-content\/uploads\/2025\/09\/image002-1-250x300.jpg 250w\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" \/><\/figure>\n<\/div>\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Kim DD, Pica AM, Duran RG, Duran WN.Acupuncture reduces experimental renovascular hypertension through mechanisms involving nitric oxide synthases. Microcirculation. 2006 Oct-Nov;13(7):577-85.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"has-drop-cap has-medium-font-size\"><strong><a href=\"https:\/\/www.meridiens.org\/acuMoxi\/neufdeux\/oxnit.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">St\u00e9phan JM. Acupuncture exp\u00e9rimentale et isoformes de l&rsquo;oxyde nitrique synthase ? Acupuncture &amp; Moxibustion. 2010;9(2):76. (Version PDF)<\/a><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.meridiens.org\/acuMoxi\/neufdeux\/couverture9-2.htm\" target=\"_blank\" rel=\"noreferrer noopener\">St\u00e9phan JM. Acupuncture exp\u00e9rimentale et isoformes de l&rsquo;oxyde nitrique synthase ? Acupuncture &amp; Moxibustion. 2010;9(2):76. (Version 2010)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En 2006, on objectivait sur un mod\u00e8le de hamster hypertendu que l&rsquo;\u00e9lectroacupuncture (EA) au point ES36 (30mn par jour pendant cinq jours) r\u00e9duisait l&rsquo;hypertension art\u00e9rielle par activation des m\u00e9canismes de la r\u00e9action de biosynth\u00e8se du monoxyde d&rsquo;azote (NO) sous d\u00e9pendance des NO synthases. Il \u00e9tait montr\u00e9 que l&rsquo;EA augmentait la concentration p\u00e9riart\u00e9riolaire de NO. Chez [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-2419","post","type-post","status-publish","format-standard","hentry","category-couvertures"],"_links":{"self":[{"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/posts\/2419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2419"}],"version-history":[{"count":4,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/posts\/2419\/revisions"}],"predecessor-version":[{"id":2424,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=\/wp\/v2\/posts\/2419\/revisions\/2424"}],"wp:attachment":[{"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meridiens.org\/meridienjmstephf\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}